<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <meta http-equiv="X-UA-Compatible" content="ie=edge" />
    <title>文章列表</title>
    <link rel="stylesheet" href="./libs/bootstrap/css/bootstrap.min.css" />
    <link rel="stylesheet" href="css/reset.css" />
    <link rel="stylesheet" href="css/iconfont.css" />
    <link rel="stylesheet" href="css/main.css" />
    <!-- jq -->
    <script src="./libs/jquery-1.12.4.min.js"></script>
    <!-- 模板引擎 -->
    <script src="./libs/template-web.js"></script>
    <!-- 导入日期插件 -->
    <link rel="stylesheet" href="./libs/jedate/css/jeDate-test.css" />
    <link rel="stylesheet" href="./libs/jedate/css/jedate.css" />
    <script src="./libs/jedate/js/jedate.js"></script>
    <!-- 插入文本编辑插件 -->
    <script src="./libs/wangEditor/wangEditor.js"></script>
  </head>

  <body>
    <div class="container-fluid">
      <div class="common_title">
        文章发表
      </div>
      <div class="container-fluid common_con">
        <form class="form-horizontal article_form" id="form">
          <div class="form-group">
            <label for="inputTitle" class="col-sm-2 control-label"
              >文章标题：</label
            >
            <div class="col-sm-10">
              <input
                type="text"
                name="title"
                class="form-control title"
                id="inputTitle"
                value="文章标题文字"
              />
            </div>
          </div>
          <div class="form-group">
            <label for="inputCover" class="col-sm-2 control-label"
              >文章封面：</label
            >
            <div class="col-sm-10">
              <img src="images/pic06.jpg" class="article_cover" />
              <input name="cover" type="file" id="inputCover" />
            </div>
          </div>
          <div class="form-group">
            <label for="inputCategory" class="col-sm-2 control-label"
              >文章类别：</label
            >
            <div class="col-sm-4 col-lg-2">
              <select class="form-control category" name="categoryId">
                <option>类别一</option>
                <option>类别二</option>
                <option>类别三</option>
                <option selected>类别四</option>
                <option>类别五</option>
              </select>
            </div>
          </div>
          <div class="form-group">
            <label class="col-sm-2 control-label">发布时间：</label>
            <div class="col-sm-4">
              <div class="jeinpbox">
                <input
                  type="text"
                  class="jeinput"
                  id="testico"
                  name="date"
                  placeholder="2021-11-06"
                />
                <div class="icons jebtns"></div>
              </div>
            </div>
          </div>
          <div class="form-group">
            <label for="inputEmail3" class="col-sm-2 control-label"
              >文章内容：</label
            >
            <div class="col-sm-10">
              <!-- 富文本插件容器 -->
              <div id="edit">
                <p>欢迎使用 <b>xxx</b> 富文本编辑器</p>
              </div>
            </div>
          </div>
          <div class="form-group">
            <div class="col-sm-offset-2 col-sm-10">
              <button type="submit" class="btn btn-success btn-release">
                发布
              </button>
              <button type="submit" class="btn btn-default btn-draft">
                存为草稿
              </button>
            </div>
          </div>
        </form>
      </div>
    </div>
  </body>
</html>
<script src="./libs/https.js"></script>

<!-- 准备文章列表模板 -->
<script type="text/html" id="tpl-category">
  {{each}}
  <option value="{{$value.id}}">{{$value.name}}</option>
  {{/each}}
</script>
<script>
  $(function () {
    // 1.设置封面预览功能
    $('#inputCover').on('change', function (e) {
      let picFile = this.files[0]
      let picUrl = URL.createObjectURL(picFile)
      $('.article_cover').attr('src', picUrl)
    })

    // 2. 发起ajax请求,获得文章分类
    $.ajax({
      type: 'get',
      url: BigNew.category_list,
      success: function (backData) {
        //   console.log(backData);
        if (backData.code == 200) {
          let data = backData.data
          // 3. 结合模板引擎,生成结构数据
          let htmlStr = template('tpl-category', data)
          $('.category').html(htmlStr)
        }
      }
    })

    // 4. 给日历图标设置点击事件
    $('.jebtns').on('click', function (e) {
      // 调用日期插件的核心方法
      jeDate('#testico', {
        trigger: false,
        // 格式
        format: 'YYYY-MM-DD',
        // 颜色
        theme: {
          bgcolor: '#40a070',
          pnColor: '#f8df70'
        },
        zIndex: 10001
      })
    })

    // 5. 调用富文本插件方法
    const E = window.wangEditor
    const editor = new E('#edit')
    // 或者 const editor = new E(document.getElementById('edit'))
    editor.create()

    // 6. 给发布按钮和草稿按钮设置点击事件
    $('.btn-release, .btn-draft').on('click', function (e) {
      e.preventDefault()
      let state = ''
      if ($(this).text() == '发布') {
        state = '已发布'
      } else {
        state = '草稿'
      }

      // 8. 利用FormData获得文章数据
      // 自动获取: title,cover,categoryid,date
      let fd = new FormData(document.querySelector('form'))

      // 9. 手动添加content,state
      fd.append('state', state)
      fd.append('content', editor.txt.text()) // 获得富文本插件的内容

      // 10. FormData打印的代码
      //   console.log(fd.get('title'));
      //   console.log(fd.get('cover'));
      //   console.log(fd.get('date'));
      //   console.log(fd.get('categoryId'));
      //   console.log(fd.get('content'));
      //   console.log(fd.get('state'));

      // 11. 发起ajax请求
      $.ajax({
        type: 'post',
        url: BigNew.article_publish,
        data: fd,
        contentType: false,
        processData: false,
        success: function (backData) {
          //    console.log(backData);
          if (backData.code == 200) {
            alert(backData.msg)
            window.location = './article_list.html'
          }
        }
      })
    })
  })
</script>
